阅读说明：本技术 电动汽车侧接触式行驶供电、充电装置 (Side contact type running power supply and charging device for electric automobile ) 是由 余碧峰 于 2019-09-23 设计创作，主要内容包括：本发明公开了一种电动汽车侧接触式行驶供电、充电方法,涉及电动汽车行驶连续移动供电和兼容充电的技术领域,包括预先安装设置在道路侧面的固定供电网、设置在车身的接触架刷装置两大部分组成,其中固定供电网安装在行车道的侧面,接触架刷装置安装在车顶或车的侧面；本发明的供电方式由道路侧面的固定供电网,通过架刷装置电接触后,向电动汽车供电,本发明由于供电网处在中道路侧面,既不影响大小车体的正常通行,也能同时为不同大小车体的电动汽车提供移动充电；本发明结构简单,解决了电动汽车行驶充电实现难的问题,特别是固定供电网处在道路上方,因标高问题,只能对大型电动汽车充电的问题。(The invention discloses a side contact type running power supply and charging method for an electric automobile, which relates to the technical field of running continuous moving power supply and compatible charging of the electric automobile, and comprises two parts, namely a fixed power supply network and a contact frame brush device, wherein the fixed power supply network is pre-installed on the side surface of a road, and the contact frame brush device is arranged on the side surface of a traffic lane; the power supply mode of the invention is that the power supply network is fixed on the side surface of the road and supplies power to the electric automobile after the power supply network is electrically connected with the frame brush device; the invention has simple structure and solves the problem that the charging of the electric automobile during running is difficult to realize, in particular the problem that the large-scale electric automobile can only be charged due to the elevation problem when the fixed power supply network is positioned above the road.)

1. The utility model provides an electric automobile side contact formula power supply, charging device that traveles, includes fixed supply network 1, automobile body 10, contact frame brush device 9, its characterized in that:

the fixed power supply network 1 is arranged on the side surface of the traffic road 11;

the contact frame brush device 9 is arranged on the roof or the side surface of the vehicle body 10;

the tail end of the contact frame brush device 9 is provided with a contact brush 6;

the contact electric brush 6 is electrically connected with the fixed power supply network 1 in a contact way and is used for supplying and charging the electric vehicle.

2. The side contact type power supply and charging device for the electric automobile according to claim 1, wherein:

the fixed power supply network 1 comprises an insulating device 2, a vertical rod 3, a lightning protection net 4 and a lightning protection fixing device 5;

the power supply network 1 is connected with the insulating device 2, and the insulating device 2 is connected with the upright stanchion 3 to form an integral power supply network system;

the fixed power supply network 1 is divided into an upper lead and a lower lead, and is used for forming a power supply loop when supplying power.

3. The side contact type power supply and charging device for the electric automobile according to claim 1, wherein:

the contact frame brush device 9 comprises a telescopic rod 8, an insulating fixing device 7 and a contact brush 6;

the contact electric brush 6 is divided into an upper section and a lower section which are connected and fixed into a whole through an insulating fixing device 7;

one end of the telescopic rod 8 is connected with the contact brush 6, the other end of the telescopic rod is connected with the frame brush device 9, and the contact brush 6 is electrically connected with a power supply and charging device in the vehicle body 10 through a conducting wire.

4. The side contact type power supply and charging device for the electric automobile according to claim 3, wherein:

the upper and lower conductors of the contact brush 6 are in long cylindrical rod shape or cuboid shape, and the upper and lower sections of the contact brush 6 are respectively contacted with the upper and lower leads of the fixed power supply network 1.

5. The side contact type power supply and charging device for the electric automobile according to claim 3, wherein:

the upper and lower conductors of the contact brush 6 are in slidable contact with the upper and lower leads of the fixed power supply network 1.

6. The side contact type power supply and charging device for the electric automobile according to claim 3, wherein:

the telescopic rod 8 is provided with a driving motor for controlling the telescopic action of the telescopic rod;

the telescopic rod 8 is also provided with a spring or a hydraulic device for pressing the upper and lower conductors of the contact brush 6 to keep in contact with the upper and lower leads of the fixed power supply network 1.

7. The side contact type power supply and charging device for the electric automobile according to claim 2, wherein:

the fixed power supply network 1 is arranged on the side surface of the traffic road 11, is the left side or the right side of the traffic road, can be only arranged on the side surface of the traffic road 11 and is used for supplying power to a moving automobile.

8. The side contact type power supply and charging device for the electric automobile according to claim 3, wherein:

the contact frame brush device 9 is arranged on the roof or the side of the vehicle body 10, and is the roof or the left side or the right side.

9. The side contact type power supply and charging device for the electric automobile according to claim 2, wherein:

the distance between the upper and lower conductors of the fixed power supply network 1 must be greater than the sum of the maximum height-base difference of the whole section plus the length of the insulating device 2.

Technical Field

The invention relates to the field of electric automobiles, in particular to a side contact type running power supply and charging device of an electric automobile. The method is used for a continuous power supply and continuous mobile charging mode of a contact network power supply mode. The electric automobile with the simple structure and the large and small body types can be compatible, the functions of mobile running electric contact charging and power supply running can be realized, and the electric contact of the contact network is reliable.

Background

The electric automobile charging technology has been widely applied, the most applied at present is fixed charging piles, the charging piles are charged to cause parking lot problems and inconvenience such as long stay charging time, the movable charging and movable power supply running technology can be used for effectively solving the problems, but the movable contact network charging and power supply are only applied to large-scale electric locomotives, the movable charging technology for various electric automobiles with different sizes and body shapes on roads is limited, and the compatibility problem of large and small vehicles exists in the application.

Disclosure of Invention

In order to effectively solve the problems, the invention discloses a side contact type running power supply and charging device for an electric automobile, which has the advantages that the structure is simple, the electric automobiles with the large and small sizes are compatible, the functions of mobile running electric contact charging and power supply running can be realized, the electric contact of a contact net is reliable, and the like.

In order to realize the purpose, the following technical scheme is adopted:

the utility model provides an electric automobile side contact formula power supply, charging device that traveles, includes fixed power supply net, automobile body, contact frame brush device, wherein:

the fixed power supply network is arranged on the side surface of the traffic road;

the contact frame brush device is arranged on the roof or the side surface of the vehicle body;

the tail end of the contact frame brush device is provided with a contact brush;

the contact electric brush is in contact and electric connection with the fixed power supply network and is used for supplying power and charging the electric vehicle.

The fixed power supply network comprises an insulating device, a vertical rod, a lightning protection network and a lightning protection fixing device;

the power supply network is connected with an insulating device, and the insulating device is connected with the upright stanchion to form an integral power supply network system;

the fixed power supply network is divided into an upper lead and a lower lead and is used for forming a power supply loop when power is supplied.

The contact frame brush device comprises a telescopic rod, an insulating fixing device and a contact brush;

the contact electric brush is divided into an upper section and a lower section which are connected and fixed into a whole through an insulating fixing device;

one end of the telescopic rod is connected with the contact brush, the other end of the telescopic rod is connected with the frame brush device, and the contact brush is electrically connected with a power supply and charging device in the vehicle body through a conducting wire.

The upper and lower sections of the conductors of the contact brush are in long cylindrical rod shapes or cuboid shapes, and the upper and lower sections of the contact brush are respectively contacted with the upper and lower conducting wires of the fixed power supply network;

the upper and lower sections of conductors of the contact brush are in slidable contact with the upper and lower conducting wires of the fixed power supply network;

the telescopic rod is provided with a driving motor for controlling the telescopic action of the telescopic rod;

the telescopic rod is also provided with a spring or a hydraulic device for pressing the upper and lower sections of conductors of the contact brush 6 to keep contact with the upper and lower leads of the fixed power supply network;

the fixed power supply network is arranged on the side surface of the traffic road, is the left side or the right side of the traffic road, can be only arranged on the side surface of the traffic road and is used for supplying power to the moving automobile.

The contact frame brush device is arranged on the roof or the side face of the vehicle body, and is the roof or the left side or the right side.

The distance between the upper conductor and the lower conductor of the fixed power supply network is larger than the sum of the maximum height-base difference of the whole road section and the length of the insulating device.

The invention solves the problems of continuous power supply and continuous mobile charging of a side contact network power supply mode of the electric automobile, particularly the problem that a small-sized electric automobile and a large-sized electric automobile can be charged by contacting the same power supply network in a shared mode by adopting side network contact power supply, the charging mode is strong in universality, and the problem of parking space requirements in the parking charging and charging development of the traditional charging pile is solved.

Drawings

FIG. 1 is a side contact type power supply and charging plan view of an electric vehicle

FIG. 2 is a top view of an electric vehicle with a brush device for power supply and charging contact frames during running

FIG. 3 is a side view of an electric vehicle with a brush device for a contact rack for power supply and charging during driving

Wherein: the device comprises a fixed power supply network 1, an insulating device 2, a vertical rod 3, a lightning protection network 4, a lightning protection fixing device 5, a contact electric brush 6, an insulating fixing device 7, a telescopic rod 8, a contact frame brush device 9 and an electric automobile 10.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

A side contact type running power supply and charging method for an electric automobile comprises a fixed power supply network 1 arranged on the side surface of a road and a contact frame brush device 9 arranged on an automobile body 10, wherein the contact frame brush device comprises the following two parts:

the fixed power supply network 1 is arranged on the side surface of a driving road 11, the left side and the right side can be freely arranged, and only can be arranged on the side surface for supplying power to a moving automobile 10; the stationary power supply network 1 is characterized in that:

the power supply network 1 comprises an insulating device 2, a vertical rod 3, a lightning protection net 4 and a lightning protection fixing device 5; wherein the power supply network 1 is connected with the insulating device 2, and the insulating device 2 is connected with the upright stanchion 3 to form an integral power supply network system capable of fixing the power supply network 1; the power supply network 1 is divided into an upper conductor and a lower conductor to form a power supply loop when power is supplied.

Arranging a contact frame brush device 9 on the top of the vehicle 10 or on the side surface of the vehicle 10 and electrically connecting the contact frame brush device with the fixed power supply network 1 to obtain electricity; the contact frame brush device 9 is characterized in that:

the contact frame brush device 9 comprises a telescopic rod 8, an insulating fixing device 7 and a contact brush 6; the contact brush 6 is divided into an upper section and a lower section which are connected and fixed into a whole through an insulating fixing device 7, the upper section conductor and the lower section conductor of the contact brush 6 are in a long cylinder shape or a cuboid shape, and power supply current is electrically connected to the contact brush 6 through the power supply network 1 and then is led into the electric automobile 10 from the contact brush 6 in a lead wire mode for charging.

The space distance of two sections of conductors of a fixed power supply network 1 and a contact frame brush device 9 is related to the traveling motion, the fixed power supply network 1 and a contact brush 6 are divided into an upper section and a lower section, wherein the distance between the upper section and the lower section of the conductor of the fixed power supply network 1 must be larger than the sum of the maximum height-base difference of the whole section and the length of an insulating fixing device, and the middle parts of the upper conductor and the lower conductor of the contact brush 6 are in contact with the fixed power supply network 1, so that the upper end part or the lower end part of the contact brush 6 cannot slide out to be in contact with the power grid 1 due to the inconsistent road surface height fluctuation when the power grid 1 and the long cylindrical contact brush 6 move in; a driving motor is arranged between the frame brush device 9 and the telescopic rod 8 to control the telescopic rod to move in a telescopic way, and a spring or a hydraulic device is further arranged to have certain external telescopic force and can keep the contact electric brush 6 in good contact with the power grid 1.